Datasheets
BUZ11FI by: STMicroelectronics

20A, 50V, 0.04ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220, TO-220, 3 PIN

Part Details for BUZ11FI by STMicroelectronics

Results Overview of BUZ11FI by STMicroelectronics

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

BUZ11FI Information

BUZ11FI by STMicroelectronics is a Power Field-Effect Transistor.
Power Field-Effect Transistors are under the broader part category of Transistors.

A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.

Price & Stock for BUZ11FI

Part # Distributor Description Stock Price Buy
Bristol Electronics   1397
RFQ
ComSIT USA Electronic Component RoHS: Not Compliant Stock DE - 0
Stock ES - 50
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ

Part Details for BUZ11FI

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BUZ11FI Part Data Attributes

BUZ11FI STMicroelectronics
Buy Now Datasheet
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BUZ11FI STMicroelectronics 20A, 50V, 0.04ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220, TO-220, 3 PIN
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Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SFM
Package Description TO-220, 3 PIN
Pin Count 3
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8541.29.00.95
Avalanche Energy Rating (Eas) 220 mJ
Case Connection ISOLATED
Configuration SINGLE WITH BUILT-IN DIODE
DS Breakdown Voltage-Min 50 V
Drain Current-Max (ID) 20 A
Drain-source On Resistance-Max 0.04 Ω
FET Technology METAL-OXIDE SEMICONDUCTOR
Feedback Cap-Max (Crss) 250 pF
JEDEC-95 Code TO-220AB
JESD-30 Code R-PSFM-T3
JESD-609 Code e3
Number of Elements 1
Number of Terminals 3
Operating Mode ENHANCEMENT MODE
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Polarity/Channel Type N-CHANNEL
Power Dissipation Ambient-Max 35 W
Power Dissipation-Max (Abs) 40 W
Pulsed Drain Current-Max (IDM) 144 A
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Transistor Application SWITCHING
Transistor Element Material SILICON
Turn-off Time-Max (toff) 400 ns
Turn-on Time-Max (ton) 165 ns

Alternate Parts for BUZ11FI

This table gives cross-reference parts and alternative options found for BUZ11FI. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of BUZ11FI, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
PHP87N03T NXP Semiconductors Check for Price TRANSISTOR 75 A, 30 V, 0.0105 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, PLASTIC, TO-220AB, 3 PIN, FET General Purpose Power BUZ11FI vs PHP87N03T
BUZ11L Motorola Mobility LLC Check for Price 30A, 50V, 0.04ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB BUZ11FI vs BUZ11L
BUK552-60B,127 NXP Semiconductors Check for Price 13A, 60V, 0.18ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB BUZ11FI vs BUK552-60B,127
PHP24N03LT NXP Semiconductors Check for Price TRANSISTOR 24 A, 30 V, 0.056 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, PLASTIC, TO-220AB, 3 PIN, FET General Purpose Power BUZ11FI vs PHP24N03LT
APT8075BN Microsemi Corporation Check for Price Power Field-Effect Transistor, 13A I(D), 800V, 0.75ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-247AD, TO-247AD, 3 PIN BUZ11FI vs APT8075BN
PHX4N40 NXP Semiconductors Check for Price TRANSISTOR 3.8 A, 400 V, 1 ohm, N-CHANNEL, Si, POWER, MOSFET, FET General Purpose Power BUZ11FI vs PHX4N40
BUK754R3-40B NXP Semiconductors Check for Price 75A, 40V, 0.0043ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, PLASTIC PACKAGE-3 BUZ11FI vs BUK754R3-40B
BUK9504-40A,127 NXP Semiconductors Check for Price N-channel TrenchMOS logic level FET TO-220 3-Pin BUZ11FI vs BUK9504-40A,127
PHX5N50 NXP Semiconductors Check for Price TRANSISTOR 4.4 A, 500 V, 0.8 ohm, N-CHANNEL, Si, POWER, MOSFET, FET General Purpose Power BUZ11FI vs PHX5N50
934057040127 NXP Semiconductors Check for Price 75A, 60V, 0.0036ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, PLASTIC, SC-46, 3 PIN BUZ11FI vs 934057040127